Certina DS Action GMT Powermatic 80vsPompeak Sub-Aquatic

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Measurements

Catalog photos are all shot at the same flattering size. These aren't: every case below shares one millimeter scale.

Certina DS Action GMT Powermatic 80 at true scale

DS Action GMT Powermatic 80

Pompeak Sub-Aquatic at true scale

Sub-Aquatic

Diameter

41mm

40mm

Lug-to-Lug

49.5mm

48mm

lowest

Thickness

13.8mm

13mm

lowest

Water Resistance

200m

200m

Power Reserve

80h

highest

38h

MSRP

$1,286

$915

lowest

Movement

POWERMATIC 80.661

Sellita SW200-1

Case

4 specs
Diameter
41mm
40mm
Thickness
13.8mm
13mm
Lug-to-Lug
49.54mm
48mm
Material
Stainless Steel
904L Stainless Steel

Crystal & Dial

1 specs
Dial Color
n/a
Black

Movement

2 specs
Caliber
POWERMATIC 80.661
Sellita SW200-1
Power Reserve
80h
38h

Pricing

1 specs
MSRP
$1,286
$915
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Reviews

Synthesized for each watch independently from owner discussions, enthusiast forums, written reviews, and video reviewers.

Certina DS Action GMT Powermatic 80

The Certina DS Action GMT Powermatic 80 is widely praised for its value, offering a traveler-style GMT with an 80-hour power reserve and flyer functionality. Owners and reviewers highlight its attractive, modern aesthetic and solid build quality, with one owner calling it a watch they are in love with. The green dial is noted as appealing, and the Powermatic 80 movement is considered fairly accurate. However, some find the 13.8mm thickness chunky, and a few owners report minor issues like a misaligned bezel or end links that do not perfectly align with the case. The bracelet's pin-and-collar sizing system is also mentioned as a missed opportunity. Overall, owners and reviewers rate the Certina DS Action GMT Powermatic 80 highly for its compelling value and true GMT functionality.

Pompeak Sub-Aquatic

The Pompeak Sub-Aquatic is widely praised for its exceptional value, with owners highlighting its 904L stainless steel construction, Swiss Sellita SW200-1 movement, and ceramic bezel insert. The fit and finish are considered superior to lesser alternatives, and the bracelet receives particular commendation. One owner specifically points to the pleasing color gradient on the waffle dial as a standout feature. Overall, owners rate the Pompeak Sub-Aquatic highly for its exceptional quality and stupendous value for money.